Palladium-catalyzed mono-N-allylation of unprotected amino acids with 1,1-dimethylallyl alcohol in water.
Org Biomol Chem
; 9(11): 4044-50, 2011 Jun 07.
Article
em En
| MEDLINE
| ID: mdl-21505697
Palladium-catalyzed N-allylation of unprotected amino acids with 1,1-dimethylallyl alcohol were carried out. The reaction in the presence of Pd(OAc)(2) (5 mol%), sodium diphenylphosphinobenzene-3-sulfonate (TPPMS, 10 mol%), and AcONa (2 equiv) in water at 120 °C for 16 h in a sealed tube gave only mono-N-allylated amino acids in good yield.
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Base de dados:
MEDLINE
Assunto principal:
Compostos Organometálicos
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Paládio
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Água
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Propanóis
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Aminoácidos
Idioma:
En
Ano de publicação:
2011
Tipo de documento:
Article